import javax.swing.*;
import java.awt.*;
import java.sql.*;
import java.util.*;
import java.io.*;
//import "/home/arturas/Documents/Programming/JasperReports/iReport-4.0.1/ireport";

import net.sf.jasperreports.engine.*;
import net.sf.jasperreports.engine.design.*;
import net.sf.jasperreports.engine.xml.JRXmlLoader;
import net.sf.jasperreports.view.*;

public class MyiReportViewer extends JFrame {

    public MyiReportViewer(String fileName) {
        this(fileName, null);
    }

    public MyiReportViewer(String fileName, HashMap parameter) {
        super("View Report");
        try {

            /* load the required JDBC driver and create the connection
            here JDBC-ODBC Bridge Driver is used*/
            Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
            Connection con = DriverManager.getConnection(
                    "jdbc:mysql://localhost/dbvs1",
                    "root",
                    "zigzag");

//Way 1
/*JasperDesign jasperDesign = JasperManager.loadXmlDesign(fileName);
            JasperReport jasperReport = JasperCompileManager.compileReport(jasperDesign);
            JasperPrint print = JasperFillManager.fillReport(jasperReport, parameter, con);*/
            //JasperDesign jasperDesign = JasperManager.loadXmlDesign("/home/arturas/Documents/Programming/JasperReports/Reports/ataskaita3.jrxml");

            JasperDesign jasperDesign = JRXmlLoader.load("/home/arturas/Documents/Programming/JasperReports/Reports/ataskaita7.jrxml");
            JasperReport jasperReport = JasperCompileManager.compileReport(jasperDesign);
            JasperPrint print = JasperFillManager.fillReport(jasperReport, parameter, con);



            //Way 2
        /*JasperReport jasperReport = JasperCompileManager.compileReport(fileName);
            JasperPrint print = JasperFillManager.fillReport(jasperReport, parameter, con);*/

            /*Way 3 (Here the parameter file should be in .jasper extension i.e., the compiled report)*/
            //JasperPrint print = JasperFillManager.fillReport(fileName, parameter, con);

            JRViewer viewer = new JRViewer(print);

            Container c = getContentPane();
            c.add(viewer);
        } catch (ClassNotFoundException cnfe) {
            cnfe.printStackTrace();
        } catch (SQLException sqle) {
            sqle.printStackTrace();
        } catch (JRException jre) {
            jre.printStackTrace();
        }

        setBounds(10, 10, 600, 500);
        setDefaultCloseOperation(DISPOSE_ON_CLOSE);


    }

    public static void main(String args[]) {
// A sample calling


        /*
        HashMap param = new HashMap();
        //param.put("reportParameterName",valueForTheParameter);

        MyiReportViewer viewer = new MyiReportViewer("/home/arturas/Documents/Programming/JasperReports/Reports/ataskaita.compiled", param);
        //MyiReportViewer viewer=new MyiReportViewer("Report File Name With Extension",param);
        viewer.setVisible(true);
         *
         */


        MyiReportViewer viewer = new MyiReportViewer("/home/arturas/Documents/Programming/JasperReports/Reports/ataskaita7.jrxml");
        viewer.setVisible(true);
    }
}